alleryচিকিৎসাবিজ্ঞানৰ দৃষ্টিত কোনটো ভিটামিনৰ অভাৱৰ ফলত কুকুৰীকণা ৰোগ হয়?
Aভিটামিন C
Bভিটামিন D
Cভিটামিন A
Dভিটামিন K
Answer & Solution
Correct answer: C. ভিটামিন A
ভিটামিন A-ৰ অভাৱে ৰেটিনাত ৰ'ডপচিন সংশ্লেষণত ব্যাঘাত জন্মায়, যাৰ ফলত কুকুৰীকণা ৰোগ হয় আৰু কলিজা খোৱাৰ দ্বাৰা ইয়াৰ নিৰাময়ত সহায় হয়।
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